Home Exercises and Workouts
Here is a slideshow compilation of some useful and relatively safe exercises to perform at home.
7 Risky Exercises
Some of these I can personally attest to as not safe to try without skilled supervision. Usually, this is from using gym equipment with weights that stress muscles beyond the normal range. I suggest being very careful when going with any substantial weights.
Suggestion: Stay with low weight dumbbells and repetitions. This will help your tennis game while not risking injury and also increase muscle endurance rather than just bulk from heavy weights.
